save project

my_game.py

@@ -20,6 +20,7 @@ hero = [pygame.image.load('hero1.png'),
 index = 0 
 index = 0 
 y = 400
 y = 400
 jumpstate = 'running'
 jumpstate = 'running'
+t = 30
 
 
 
 
 while True:
 while True:
@@ -28,21 +29,25 @@ while True:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
         if event.type==locals.KEYDOWN:
         if event.type==locals.KEYDOWN:
-            if event.key==locals.K_SPACE:
+            if event.key==locals.K_SPACE and jumpstate=='running':
                 jumpstate = 'up'
                 jumpstate = 'up'
-    if jumpstate=='up':
-        if y>150:
-            y-=5
+    if jumpstate == 'up':
+        if  t>0: 
+            y-=t
+            t-=2
         else:
         else:
             jumpstate = 'down'
             jumpstate = 'down'
-    if jumpstate=='down':
-        if y<400:
-            y+=5
+    if jumpstate == 'down':
+        if t<=30:
+            y+=t
+            t+=2
         else:
         else:
-            jumpstate=='running'
+            jumpstate='running'
+            t=30
     wukong = hero[index]
     wukong = hero[index]
-    index+=1
-    if index==5:
+    if jumpstate == 'running':
+        index += 1
+    if index == 5:
         index = 0
         index = 0
 
 
     # 将背景图画上去
     # 将背景图画上去